作者：
Chunping, Ouyang;Yongbin, Liu;Shuqing, Zhang;Xiaohua, Yang
期刊：
International Journal of Database Theory and Application,2015年8(6):1-12 ISSN：2005-4270
通讯作者：
Yongbin, Liu(qingbinliu@163.com)
作者机构：
[Yongbin, Liu; Shuqing, Zhang; Chunping, Ouyang; Xiaohua, Yang] School of Computer Science and Technology, University of South China, Hunan Hengyang, China
期刊：
International Conference on Nuclear Engineering, Proceedings, ICONE,2015年2015-January
作者机构：
[Liu, Zhaohui; Yang, Xiaohua] School of Computer Science and Technology, University of South China, Hengyang, 421001, China;[Wu, Zhiqiang] Science and Technology on Reactor System Design Technology Laboratory, Nuclear Power Institute of China, Chengdu, 610041, China
会议名称：
23rd International Conference on Nuclear Engineering: Nuclear Power - Reliable Global Energy, ICONE 2015
会议时间：
May 17, 2015 - May 21, 2015
会议地点：
Chiba, Japan
会议主办单位：
(1) School of Computer Science and Technology, University of South China, Hengyang; 421001, China; (2) Science and Technology on Reactor System Design Technology Laboratory, Nuclear Power Institute of China, Chengdu; 610041, China
关键词：
Digitalized instrumentation and control;Reactor Protection system;STAMP;STPA;System safety analysis
期刊：
Open Cybernetics and Systemics Journal,2015年9(1):1478-1484 ISSN：1874-110X
通讯作者：
Zhang, Juan
作者机构：
[Liu, Zhiming; Wan, Yaping; Zhang, Juan; Yang, Xiaohua] School of Computer Science and Technology, University of South China, Hengyang, 421001, China;[Li, Zhi] Beijing Aerospace Technology Institute, Beijing, 100074, China;[Mo, Wentao] Software Center, State Nuclear Power Research Institute, Beijing, 100029, China
通讯机构：
School of Computer Science and Technology, University of South China, Hengyang, China
期刊：
International Conference on Nuclear Engineering, Proceedings, ICONE,2015年2015-January
作者机构：
[Liu, Zhaohui; Yang, Xiaohua] School of Computer Science and Technology, University of South China, Hengyang, 421001, China;[Wu, Zhiqiang; Liao, Longtao] Science and Technology on Reactor System Design Technology Laboratory, Nuclear Power Institute of China, Chengdu, 610041, China
会议名称：
23rd International Conference on Nuclear Engineering: Nuclear Power - Reliable Global Energy, ICONE 2015
会议时间：
May 17, 2015 - May 21, 2015
会议地点：
Chiba, Japan
会议主办单位：
(1) School of Computer Science and Technology, University of South China, Hengyang; 421001, China; (2) Science and Technology on Reactor System Design Technology Laboratory, Nuclear Power Institute of China, Chengdu; 610041, China
关键词：
Digitalized instrumentation and control;NPP safety;Reactor power regulating system;SFTA;Software safety analysis
作者：
Chunping, Ouyang;Lingyun, Luo;Shuqing, Zhang;Xiaohua, Yang
期刊：
International Journal of Database Theory and Application,2014年7(6):191-202 ISSN：2005-4270
作者机构：
[Lingyun, Luo; Shuqing, Zhang; Chunping, Ouyang; Xiaohua, Yang] School of Computer Science and Technology, University of South China, Hunan Hengyang, China
摘要：
Currently, most sentiment analysis of microblog has been focused on coarse-grained sentiment analysis, but fine-grained sentiment is better for reflecting the opinion of the public when they are facing the social focus. Therefore, a hybrid strategy which is a combination of Naïve Bayesian and two-layer CRFs is put forward, which has been applied to the fine-grained sentiment analysis of Chinese microblog. First, microblog is classified into two types: sentiment and non-sentiment by using Naïve Bayesian classification algorithm. And then the first-layer CRFs model is built for the topic emotional sentence. Finally CRFs algorithm is used again to do multi-classification to assign a specific sentiment category. Experimental results show that a good result in sentiment identification based on the combination of Naïve Bayesian and CRFs, and also show the advantage of the combination of Naïve Bayesian and CRFs interrelated with emotional sentence extraction based on CRFs.
期刊：
International Journal of Multimedia and Ubiquitous Engineering,2014年9(11):385-396 ISSN：1975-0080
通讯作者：
Wen, Zhou
作者机构：
[Yu, Ying; Ouyang, Chunping; Liu, Zhiming; Wen, Zhou; Yang, Xiaohua] School of Computer Science and Technology, University of South China, Hunan Hengyang, China
通讯机构：
School of Computer Science and Technology, University of South China, Hunan Hengyang, China
